| The Russian Revolution was a confirmation of the Marxist program and a clarion call to the world's oppressed. |
| She issues a clarion call for accountability at the top of corporations and better corporate governance. |
| It is the hour wherein a clarion call goes forth to man to be of good cheer and of goodwill, for deliverance is on the way. |
| It achieved civil rights in the United States and has been a clarion call for human rights throughout Latin America and Asia. |
| Public opposition to a conflict remains strong and a clarion call has gone out from anti-war organisations across the world to stage protests from the first day of war. |
| We have heard a clarion call from the President asking us to throw out the old models and to create new ones in order to compete. |
